revert(비교)

		r3 vs r5
1		~~aXC1BtiyVoX~~Rvp~~VbF/M~~Is~~f+MZ1~~U~~+Qd~~yUf5e~~P0W1H4adDu8nq~~F~~ehWJHaF~~s~~DMAqjDW~~
	1	lRjq1x8UpSaLaz9x2IPvL7sVIAwODJtFb276ED8qHzUykfelgFGTBsk+IC63zF5H